Issue 22, 2017
From the journal:

Chemical Communications

Shape transformation of {hk0}-faceted Pt nanocrystals from a tetrahexahedron into a truncated ditetragonal prism†

Jia-Huan Du,a   Tian Sheng, ORCID logo a   Chi Xiao,a   Na Tian, ORCID logo *a   Jing Xiao,a   Ai-Yun Xie,a   Shuo Liu,a   Zhi-You Zhoua  and  Shi-Gang Sun*a  

* Corresponding authors

a State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
E-mail: tnsd@xmu.edu.cn, sgsun@xmu.edu.cn

Abstract

Shape transformation of Pt nanocrystals from a {730}-bounded tetrahexahedron into a {310}-bounded truncated ditetragonal prism was achieved using the electrochemical square-wave potential method. The transformation process and mechanism were revealed. This study provides new insight into the nanocrystal growth habit.

Graphical abstract: Shape transformation of {hk0}-faceted Pt nanocrystals from a tetrahexahedron into a truncated ditetragonal prism

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Article information

DOI
https://doi.org/10.1039/C7CC00432J
Article type
Communication
Submitted
17 Jan 2017
Accepted
22 Feb 2017
First published
22 Feb 2017

Chem. Commun., 2017,53, 3236-3238

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Shape transformation of {hk0}-faceted Pt nanocrystals from a tetrahexahedron into a truncated ditetragonal prism

J. Du, T. Sheng, C. Xiao, N. Tian, J. Xiao, A. Xie, S. Liu, Z. Zhou and S. Sun, Chem. Commun., 2017, 53, 3236 DOI: 10.1039/C7CC00432J

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